diff --git a/.github/workflows/code-style.yml b/.github/workflows/code-style.yml
index 8d397cf..d57b33d 100644
--- a/.github/workflows/code-style.yml
+++ b/.github/workflows/code-style.yml
@@ -10,7 +10,7 @@ jobs:
 
         steps:
             -   name: Checkout code
-                uses: actions/checkout@v5
+                uses: actions/checkout@v6
 
             -   name: Detect job name
                 id: detect
diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index 30aab16..58c7577 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -16,7 +16,7 @@ jobs:
 
         steps:
             -   name: Checkout code
-                uses: actions/checkout@v5
+                uses: actions/checkout@v6
 
             -   name: Setup PHP
                 uses: shivammathur/setup-php@v2